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    1   package net.sourceforge.pmd.lang.ecmascript.ast;
    2
    3   import org.mozilla.javascript.ast.LetNode;
    4
    5   public class ASTLetNode extends AbstractEcmascriptNode<LetNode> {
    6       public ASTLetNode(LetNode letNode) {
    7   	super(letNode);
    8       }
    9
    10      /**
    11       * Accept the visitor.
    12       */
    13      public Object jjtAccept(EcmascriptParserVisitor visitor, Object data) {
    14  	return visitor.visit(this, data);
    15      }
    16
    17      public ASTVariableDeclaration getVariables() {
    18  	return (ASTVariableDeclaration) jjtGetChild(0);
    19      }
    20
    21      public boolean hasBody() {
    22  	return node.getBody() != null;
    23      }
    24
    25      public EcmascriptNode getBody() {
    26  	if (hasBody()) {
    27  	    return (EcmascriptNode) jjtGetChild(jjtGetNumChildren() - 1);
    28  	} else {
    29  	    return null;
    30  	}
    31      }
    32  }